Citann engineers electromagnet powered vibratory feeder is a high frequency reciprocating machine of light duty capable of conveying bulk material from storage to processing or between processes at a continuous controlled rate of flow. These feeders have a tray mounted on the drive units. The drive unit, located beneath the tray, consists of two sets of leaf springs connected to the mounting bracket, an electromagnet with armature and solid cast iron base. When the magnetic coil of the feeder is energized, it gives horizontal vibrations to the tray, which ensures a free, smooth, uniform, volumetric flow of the material. The vibration is fully variable from dribble to surge by external stepless control with the help of a knob provided in the control panel. Vibratory feeders are available in a variety of trough size and shapes. These feeders are supplied through a half-wave rectifier resulting into 3000 vibrations per minute at 50 hz. The amplitude of vibrations can be varied to vary the feed rate externally with the help of variation provided in the control panel. The vibratory tray is heavily fabricated duly stiffened with angles. Wear resistance plate can also be provided in the tray for varying abrasive materials.
